Rotating Parts; Stability; Electrical Energy; Hot Surfaces - BADU Normblock Multi Originalbetriebsanleitung

2.7.2

Rotating parts

There is a risk of shearing and crushing due to exposed rotating
parts.
 Only perform servicing when the pump/unit is not in
operation.
 Prior to servicing, ensure the pump/unit cannot be switched
back on.
 Immediately after finishing servicing, reattach or reactivate all
protective equipment.
2.7.3

Stability

 Ensure sufficient stability of the pump/unit. There is a danger
of crushing due to tilting or falling over.
2.7.4

Electrical energy

There is an increased risk of electric shock when working on the
electrical system due to the humid environment.
Electrical protective earth conductors which were not installed
correctly can also result in electric shocks, for example due to
oxidation or cable breakage.
 Observe VDE and utility company regulations.
 Build swimming pools and their protection according to
DIN VDE 0100-702.
 Before working on the electrical system, take the following
measures:
– Disconnect system from the power supply.
– Attach a warning sign: "Do not switch on! The system is
being worked on."
– Ensure that the system is free of voltage.
 Check the electrical system regularly to ensure it is in proper
working condition.
2.7.5

Hot surfaces

The electric motor can reach temperatures of up to 70 °C. There
is a risk of being burned.
 Do not touch the motor during operation.
 Allow the pump/unit to cool down before servicing it.
2.7.6

Hazardous materials

 Ensure that leaks of dangerous pumped fluids/gases are led
away without endangering people or the environment.
 Decontaminate the pump completely during disassembly.
2.7.7

Suction danger

Ensure that the suction openings conform to current guidelines,
standards and instructions.
04/2019
Safety
EN 11